Fiber Disc: 4-1/2" Disc Dia, 7/8" Hole, 80 Grit, Aluminum Oxide MPN:66254400700

Fiber discs made of aluminum oxide offer an excellent choice for finishing and polishing metals, plastics and composites due to their flexibility and durability. They provide consistent results without producing sparks or causing swirl marks or halo effect commonly associated with other abrasives. The flexible design allows these discs to be used on flat or contoured surfaces which helps reduce vibration and heat generation during use. Their user-friendly nature makes them ideal for various applications in industries such as automotive, marine, aerospace, manufacturing, and construction where precision and consistent finishes are essential. Aluminum oxide fiber discs provide exceptional service life and performance without the need for additional backing pads or adapters making them cost-effective to use while ensuring quality results on different projects.